🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 161 Days

Day: 29.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.64 AU - 0.68 AU

Year: 190 Days

Day: 17.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.71 AU - 0.81 AU

Year: 235 Days

Day: 35.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.03 AU - 3.69 AU

Year: 2185 Days

Day: 32.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,260,043 km

• M1: 1,246,150 km (0.117 R)
• M2: 1,419,534 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.8 AU - 5.8 AU

Year: 3731 Days

Day: 25.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 7.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.92 AU - 15.92 AU

Year: 19426 Days

Day: 16.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,260,043 km

• M1: 169,195 km (0.073 R)
• M2: 694,134 km (0.079 R)
• M3: 838,646 km (0.116 R)
• M4: 948,151 km (0.087 R)
• M5: 1,062,594 km (0.119 R)
• M6: 1,157,588 km (0.071 R)
• M7: 1,230,592 km (0.036 R)
• M8: 1,330,673 km (0.072 R)
• M9: 1,538,913 km (0.08 R)
• M10: 2,104,692 km (0.109 R)
• M11: 2,410,171 km (0.06 R)
• M12: 2,568,147 km (0.115 R)
• M13: 2,828,148 km (0.076 R)
• M14: 3,268,713 km (0.092 R)
• M15: 3,550,556 km (0.086 R)
• M16: 5,902,534 km (0.085 R)
• M17: 6,116,159 km (0.117 R)
• M18: 6,419,693 km (0.071 R)
• M19: 6,683,734 km (0.105 R)
• M20: 7,222,436 km (0.103 R)
• M21: 8,009,470 km (0.055 R)
• M22: 8,293,706 km (0.119 R)
• M23: 8,533,212 km (0.073 R)
• M24: 9,563,493 km (0.061 R)
• M25: 9,764,103 km (0.109 R)
• M26: 10,580,908 km (0.111 R)
• M27: 10,632,669 km (0.052 R)
• M28: 11,366,297 km (0.095 R)
• M29: 11,578,875 km (0.089 R)
• M30: 13,270,977 km (0.101 R)
• M31: 14,003,258 km (0.111 R)
• M32: 14,748,555 km (0.09 R)
• M33: 14,922,537 km (0.119 R)
• M34: 15,096,968 km (0.104 R)
• M35: 15,624,600 km (0.114 R)
• M36: 15,979,745 km (0.049 R)
• M37: 16,277,744 km (0.111 R)
• M38: 17,000,452 km (0.083 R)
• M39: 17,121,925 km (0.104 R)
• M40: 17,549,326 km (0.09 R)
• M41: 18,414,600 km (0.062 R)
• M42: 18,726,961 km (0.049 R)
• M43: 19,738,392 km (0.053 R)
• M44: 20,186,587 km (0.11 R)
• M45: 20,832,401 km (0.118 R)
• M46: 22,476,781 km (0.111 R)
• M47: 23,078,912 km (0.099 R)
• M48: 24,026,016 km (0.047 R)
• M49: 24,641,612 km (0.106 R)
• M50: 25,609,510 km (0.12 R)
• M51: 26,942,876 km (0.114 R)
• M52: 27,013,785 km (0.096 R)
• M53: 27,796,631 km (0.059 R)
• M54: 28,011,453 km (0.104 R)
• M55: 28,155,067 km (0.079 R)
• M56: 28,948,684 km (0.099 R)
• M57: 29,530,620 km (0.099 R)
• M58: 29,969,540 km (0.114 R)
• M59: 30,705,861 km (0.119 R)
• M60: 31,002,064 km (0.097 R)
• M61: 31,448,165 km (0.094 R)
• M62: 31,896,360 km (0.049 R)
• M63: 32,346,800 km (0.091 R)
• M64: 33,939,568 km (0.084 R)
• M65: 34,016,013 km (0.077 R)
• M66: 35,324,844 km (0.029 R)
• M67: 37,674,728 km (0.116 R)
• M68: 38,548,828 km (0.105 R)
• M69: 39,429,810 km (0.09 R)
• M70: 40,236,292 km (0.111 R)
• M71: 41,538,093 km (0.116 R)
• M72: 43,932,407 km (0.075 R)
• M73: 44,015,882 km (0.093 R)
• M74: 44,684,585 km (0.048 R)
• M75: 45,272,654 km (0.078 R)
• M76: 45,609,698 km (0.066 R)
• M77: 46,032,312 km (0.041 R)
• M78: 46,116,984 km (0.081 R)
• M79: 46,626,066 km (0.075 R)
• M80: 49,026,663 km (0.112 R)
• M81: 51,028,282 km (0.091 R)
• M82: 52,083,247 km (0.096 R)
• M83: 52,790,545 km (0.104 R)
• M84: 53,234,253 km (0.097 R)
• M85: 54,751,923 km (0.076 R)
• M86: 55,291,074 km (0.098 R)
• M87: 55,922,078 km (0.114 R)
• M88: 57,191,565 km (0.084 R)
• M89: 57,647,240 km (0.103 R)
• M90: 58,104,112 km (0.113 R)
• M91: 59,574,061 km (0.079 R)
• M92: 60,591,925 km (0.106 R)
• M93: 62,269,665 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.4

Radius: 3.9

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.09 AU - 17.51 AU

Year: 25527 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 110,260,043 km

• M1: 209,138 km (0.07 R)
• M2: 447,148 km (0.094 R)
• M3: 683,363 km (0.115 R)
• M4: 953,537 km (0.108 R)
• M5: 1,696,589 km (0.088 R)
• M6: 2,376,213 km (0.094 R)
• M7: 3,347,402 km (0.114 R)
• M8: 5,043,094 km (0.109 R)
• M9: 5,169,803 km (0.08 R)
• M10: 5,952,499 km (0.081 R)
• M11: 6,864,597 km (0.047 R)
• M12: 8,713,478 km (0.102 R)
• M13: 8,814,755 km (0.075 R)
• M14: 9,902,332 km (0.119 R)
• M15: 10,061,055 km (0.041 R)
• M16: 11,750,464 km (0.069 R)
• M17: 11,918,612 km (0.1 R)
• M18: 12,257,152 km (0.05 R)
• M19: 12,656,279 km (0.097 R)
• M20: 13,996,975 km (0.077 R)
• M21: 14,956,047 km (0.099 R)
• M22: 15,750,711 km (0.117 R)
• M23: 16,684,651 km (0.113 R)
• M24: 17,508,336 km (0.079 R)
• M25: 17,572,364 km (0.041 R)
• M26: 19,459,392 km (0.102 R)
• M27: 20,933,230 km (0.058 R)
• M28: 21,752,129 km (0.061 R)
• M29: 22,512,086 km (0.047 R)
• M30: 23,915,763 km (0.101 R)
• M31: 24,342,416 km (0.094 R)
• M32: 24,413,774 km (0.069 R)
• M33: 25,131,096 km (0.075 R)
• M34: 25,492,225 km (0.115 R)
• M35: 26,439,479 km (0.119 R)
• M36: 29,122,068 km (0.064 R)
• M37: 29,425,452 km (0.048 R)
• M38: 31,267,601 km (0.089 R)
• M39: 32,124,348 km (0.087 R)
• M40: 32,831,048 km (0.08 R)
• M41: 35,546,548 km (0.028 R)
• M42: 36,033,190 km (0.103 R)
• M43: 36,931,077 km (0.113 R)
• M44: 37,013,056 km (0.03 R)
• M45: 37,341,723 km (0.044 R)
• M46: 37,506,281 km (0.039 R)
• M47: 37,588,709 km (0.039 R)
• M48: 38,499,311 km (0.079 R)
• M49: 38,582,338 km (0.115 R)
• M50: 39,417,094 km (0.106 R)
• M51: 39,668,568 km (0.086 R)
• M52: 39,752,642 km (0.095 R)
• M53: 40,342,058 km (0.068 R)
• M54: 41,529,566 km (0.065 R)
• M55: 43,591,922 km (0.108 R)
• M56: 44,199,738 km (0.099 R)
• M57: 44,897,762 km (0.033 R)
• M58: 45,335,934 km (0.112 R)
• M59: 46,570,116 km (0.092 R)
• M60: 46,924,813 km (0.071 R)
• M61: 47,458,578 km (0.119 R)
• M62: 49,432,522 km (0.108 R)
• M63: 49,703,743 km (0.036 R)
• M64: 51,433,244 km (0.109 R)
• M65: 52,904,838 km (0.074 R)
• M66: 53,831,597 km (0.088 R)
• M67: 56,454,796 km (0.08 R)
• M68: 56,549,342 km (0.109 R)
• M69: 59,695,684 km (0.114 R)
• M70: 65,064,452 km (0.109 R)
• M71: 66,156,666 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.8

Radius: 6.5

Gravity: 21.68 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.59 AU - 23.09 AU

Year: 30173 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,260,043 km

• M1: 132,095 km (0.036 R)
• M2: 653,294 km (0.11 R)
• M3: 771,626 km (0.113 R)
• M4: 995,574 km (0.107 R)
• M5: 1,580,202 km (0.055 R)
• M6: 2,573,831 km (0.091 R)
• M7: 3,105,353 km (0.095 R)
• M8: 3,937,117 km (0.064 R)
• M9: 4,266,082 km (0.034 R)
• M10: 5,545,892 km (0.079 R)
• M11: 6,674,608 km (0.092 R)
• M12: 9,062,041 km (0.072 R)
• M13: 9,422,721 km (0.031 R)
• M14: 9,861,791 km (0.101 R)
• M15: 10,158,144 km (0.066 R)
• M16: 11,141,451 km (0.054 R)
• M17: 11,450,071 km (0.071 R)
• M18: 12,793,012 km (0.097 R)
• M19: 14,185,020 km (0.097 R)
• M20: 14,519,521 km (0.08 R)
• M21: 15,026,209 km (0.067 R)
• M22: 15,452,712 km (0.083 R)
• M23: 16,056,639 km (0.075 R)
• M24: 17,109,808 km (0.12 R)
• M25: 18,914,108 km (0.061 R)
• M26: 19,374,570 km (0.088 R)
• M27: 20,589,005 km (0.087 R)
• M28: 23,385,438 km (0.094 R)
• M29: 24,377,123 km (0.068 R)
• M30: 26,094,057 km (0.115 R)
• M31: 26,298,707 km (0.06 R)
• M32: 26,915,499 km (0.117 R)
• M33: 28,478,498 km (0.041 R)
• M34: 32,019,031 km (0.085 R)
• M35: 33,451,430 km (0.028 R)
• M36: 36,150,325 km (0.106 R)
• M37: 37,180,307 km (0.09 R)
• M38: 39,503,412 km (0.115 R)
• M39: 39,620,846 km (0.034 R)
• M40: 39,738,281 km (0.109 R)
• M41: 40,209,514 km (0.105 R)
• M42: 40,327,547 km (0.092 R)
• M43: 40,682,543 km (0.089 R)
• M44: 41,038,585 km (0.112 R)
• M45: 41,276,446 km (0.119 R)
• M46: 41,634,135 km (0.066 R)
• M47: 41,873,192 km (0.115 R)
• M48: 42,112,698 km (0.1 R)
• M49: 42,593,057 km (0.113 R)
• M50: 42,713,334 km (0.113 R)
• M51: 44,288,599 km (0.068 R)
• M52: 46,500,703 km (0.107 R)
• M53: 48,246,061 km (0.108 R)
• M54: 48,748,561 km (0.108 R)
• M55: 50,521,295 km (0.046 R)
• M56: 53,219,742 km (0.084 R)
• M57: 53,999,296 km (0.078 R)
• M58: 54,782,591 km (0.117 R)
• M59: 55,964,563 km (0.119 R)
• M60: 56,228,304 km (0.036 R)
• M61: 59,157,431 km (0.096 R)
• M62: 59,964,810 km (0.106 R)
• M63: 61,318,671 km (0.093 R)
• M64: 61,999,342 km (0.069 R)
• M65: 62,545,673 km (0.109 R)
• M66: 62,956,469 km (0.078 R)
• M67: 63,780,753 km (0.108 R)
• M68: 64,056,312 km (0.118 R)
• M69: 65,440,093 km (0.085 R)
• M70: 65,717,896 km (0.103 R)
• M71: 70,787,319 km (0.054 R)
• M72: 71,501,200 km (0.065 R)
• M73: 75,397,626 km (0.089 R)
• M74: 75,689,043 km (0.09 R)
• M75: 77,004,756 km (0.087 R)
• M76: 78,918,711 km (0.078 R)
• M77: 79,362,568 km (0.063 R)
• M78: 80,401,525 km (0.074 R)
• M79: 81,444,970 km (0.051 R)
• M80: 81,743,867 km (0.106 R)
• M81: 82,192,960 km (0.092 R)
• M82: 82,642,950 km (0.096 R)
• M83: 83,997,559 km (0.074 R)
• M84: 84,602,084 km (0.096 R)
• M85: 89,643,532 km (0.089 R)
• M86: 90,106,537 km (0.044 R)
• M87: 91,035,241 km (0.045 R)
• M88: 91,190,374 km (0.103 R)
• M89: 91,967,086 km (0.061 R)
• M90: 92,122,668 km (0.073 R)
• M91: 96,515,011 km (0.101 R)
• M92: 102,584,346 km (0.057 R)
• M93: 105,991,139 km (0.119 R)
• M94: 107,298,624 km (0.056 R)
• M95: 107,790,352 km (0.068 R)
• M96: 107,954,461 km (0.12 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,104 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit